4099534 has 16 divisors (see below), whose sum is σ = 6388272. Its totient is φ = 1971648.

The previous prime is 4099531. The next prime is 4099541. The reversal of 4099534 is 4359904.

It is a self number, because there is not a number n which added to its sum of digits gives 4099534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5952 + ... + 6604.

It is an arithmetic number, because the mean of its divisors is an integer number (399267).

Almost surely, 2^4099534 is an apocalyptic number.

4099534 is a deficient number, since it is larger than the sum of its proper divisors (2288738).

4099534 is a wasteful number, since it uses less digits than its factorization.

4099534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 4099534 is about 2024.7305993638. The cubic root of 4099534 is about 160.0460023974.

The spelling of 4099534 in words is "four million, ninety-nine thousand, five hundred thirty-four".